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Added some exceptions for directives.

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This commit is contained in:
Jesse Beder
2008-07-08 06:06:24 +00:00
parent 6c2946bf58
commit a8a0fb41cb
4 changed files with 25 additions and 17 deletions
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12
parser.cpp
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@@ -96,13 +96,17 @@ namespace YAML
str >> m_state.version.major;
str.get();
str >> m_state.version.minor;
if(!str)
throw ParserException(pToken->line, pToken->column, "bad YAML directive");
// TODO: or throw if there are any more characters in the stream?
if(!str || str.peek() != EOF)
throw ParserException(pToken->line, pToken->column, "bad YAML version: " + pToken->params[0]);
// TODO: throw on major > 1? warning on major == 1, minor > 2?
if(m_state.version.major > 1)
throw ParserException(pToken->line, pToken->column, "YAML major version > 1");
// TODO: warning on major == 1, minor > 2?
}
// HandleTagDirective
// . Should be of the form 'handle prefix', where 'handle' is converted to 'prefix' in the file.
void Parser::HandleTagDirective(Token *pToken)
{
if(pToken->params.size() != 2)